| Patents for A47C 3 - Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats (12,714) |
|---|
| 05/05/1992 | US5110181 Chair with moving seat and moving mirror |
| 05/05/1992 | CA1299991C Wire frame chair |
| 05/05/1992 | CA1299988C Chair frame |
| 04/30/1992 | DE4033972A1 Free swinging chair on frame - has pivot mounted back rest, with pivot axle and seat, with slide guide containing bolt in slide bearing |
| 04/29/1992 | EP0482728A1 Stackable swivel chair |
| 04/29/1992 | EP0482439A1 Chair seat mounting mechanism |
| 04/29/1992 | CN2102677U Telescopic lifting rotatable chair |
| 04/28/1992 | US5108149 Adjustable seating |
| 04/28/1992 | US5108065 Suspension framework for chairs or furniture used for sleeping |
| 04/28/1992 | US5107556 Furniture suspended from ropes |
| 04/28/1992 | CA1299485C Chair with pivoting seat |
| 04/25/1992 | CA2053584A1 Chair seat mounting mechanism |
| 04/23/1992 | DE4134868A1 Stackable bistro chair with curved back and armrests - has semi-circular arc attached to upwardly projecting back legs |
| 04/22/1992 | CN2102043U Chair |
| 04/21/1992 | US5106157 Chair height and tilt adjustment mechanisms |
| 04/16/1992 | WO1992005725A1 Seat |
| 04/15/1992 | EP0480203A1 Stackable ganging chair |
| 04/14/1992 | US5104192 Structure for chairs, small armchairs and the like with means for completion in diversifiable versions |
| 04/14/1992 | US5104181 Contour lounger with floor-contacting landing gear |
| 04/14/1992 | US5104179 Combination table and toy device |
| 04/13/1992 | WO1992006621A1 Arrangement in a recline chair |
| 04/11/1992 | CA2027309A1 Pedal operated rocking - swinging chair |
| 04/09/1992 | DE4115506A1 Composite chair with two surfaces - has one connecting side, and expander piece, support frame, with U=shaped bracket |
| 04/08/1992 | EP0479046A1 Stackable seating furniture |
| 04/07/1992 | US5102196 Chair provided with a backrest |
| 04/02/1992 | WO1992004845A1 Folding chair constructed from sheet material |
| 04/01/1992 | EP0477909A1 Aerobic climbing step/bench |
| 04/01/1992 | EP0477617A1 Lengthwise adjustable gas spring and lifting device with such a gas spring |
| 03/24/1992 | US5097928 Positioning device |
| 03/24/1992 | CA1297774C Seat leg system with stabilizer bar |
| 03/24/1992 | CA1297773C Stackable chair with foldable back and arm rests |
| 03/24/1992 | CA1297772C Mounting of a rocking lever for adjusting the back or seat of a chair |
| 03/19/1992 | WO1992004559A1 Improvements in tiltable lift seat devices |
| 03/18/1992 | EP0474658A1 Hub construction for rotatable chair. |
| 03/17/1992 | US5096259 Stackable folding chair and retrofit apparatus |
| 03/17/1992 | US5096029 Longitudinally controllable adjustment device |
| 03/15/1992 | CA2025360A1 Controller for seating and the like |
| 03/12/1992 | DE4027730A1 Seat unit with incline or height adjustable seat - has non-metal spring elements forming adjustment elements |
| 03/10/1992 | US5094507 Knock-down and stackable chairs having replaceable side frame inserts |
| 03/06/1992 | WO1992003951A1 A working chair |
| 03/05/1992 | WO1992003073A1 Locking device |
| 03/05/1992 | DE4027731A1 Chair or bench - has long non-metallic spring component clamped in channel at adjustable height |
| 03/04/1992 | EP0473028A1 Chair frame |
| 02/26/1992 | CN2096925U Arbitrary angle adjustable swivel chair |
| 02/25/1992 | US5090770 Electrical seat adjustment device |
| 02/25/1992 | US5090769 Cushioned rocking chair |
| 02/21/1992 | WO1992003072A1 Torsion spring and adjustable mounting for a chair using such a spring |
| 02/20/1992 | WO1991018538A3 Rotatable sun chair |
| 02/19/1992 | EP0471654A1 A device which is intended to be fitted to an armchair or like article |
| 02/18/1992 | US5088872 Automatic equipment for collecting and setting up chairs |
| 02/18/1992 | US5088792 Monolithic seat made of injected plastics material |
| 02/18/1992 | US5088730 Swing with lower support structure |
| 02/18/1992 | US5088180 Method for assembling a multi-part article of furniture |
| 02/12/1992 | CN2095587U Children lifting rotary chair |
| 02/11/1992 | CA1295627C Device for mounting an operating lever for a gas spring |
| 02/06/1992 | DE4024092A1 Height adjustable dentist's chair - consists of foot operated control for gas spring, with control valve, and support disc |
| 02/05/1992 | EP0470028A1 Trimming and stiff support, in particular for dental chair |
| 01/30/1992 | DE4023609A1 Office chair with tubular main frame - has seat mounted on separate frame attached to its front edge to main frame |
| 01/29/1992 | CN2094265U Adjustable chair for student |
| 01/28/1992 | US5083551 Method and apparatus for providing improved blood circulation to a seated person |
| 01/22/1992 | EP0466777A1 Ergonomic chair |
| 01/22/1992 | CN2093565U Automatic quick height-adjusting seat |
| 01/22/1992 | CN2093564U Chair with rotatable seat |
| 01/21/1992 | US5082328 Swivel-slide seat |
| 01/21/1992 | CA1294524C Chair |
| 01/14/1992 | US5080434 Adjusting mechanism for an adjustable chair |
| 01/14/1992 | US5080318 Tilting control assembly for chair |
| 01/07/1992 | US5078451 Portable rotatable beach chaise lounge |
| 01/07/1992 | US5078351 Adjustable length cylinder support pillar for chair seat |
| 01/02/1992 | EP0462997A1 An adjustable oleopneumatic amortized support column, for chairs and armchairs. |
| 12/31/1991 | US5076646 One-piece shell for a chair |
| 12/31/1991 | CA1293685C Chair with seat moving forward and backward |
| 12/31/1991 | CA1293683C Seat furniture |
| 12/25/1991 | CN1057202A Micro-wave therapeutic chair |
| 12/24/1991 | US5074619 Kangaroo chair |
| 12/18/1991 | EP0461706A1 Folding chair with continuously variable self-balanced tilting action |
| 12/18/1991 | EP0461106A1 User-variable chair. |
| 12/18/1991 | CN2090649U 摇椅 Rocking chair |
| 12/12/1991 | WO1991018538A2 Rotatable sun chair |
| 12/12/1991 | DE3051224C2 Ergonomic visual display unit operator chair - has back rest pivoted and sprung to swivel seat to accommodate work, relax and lean forward positions |
| 12/11/1991 | EP0460717A2 Locking system for an office chair |
| 12/11/1991 | CN2090197U Dual-purpose rocking chair capable of setting and lying |
| 12/10/1991 | US5071191 Combination wood-metal chair |
| 12/10/1991 | US5071189 Chair with adjustment feature |
| 12/04/1991 | EP0459955A1 A cylinder of adjustable length, particularly for use as a support pillar for chairs, seats and the like |
| 12/03/1991 | US5069496 Chair with adjustable seat and back rest |
| 11/27/1991 | EP0185726B1 Improvements in adjustable telescopic devices |
| 11/27/1991 | CN2089283U Adjustable health care chair for children |
| 11/27/1991 | CN2089278U Height adjustable health care chair |
| 11/21/1991 | DE4015991A1 Chair with seat and backrest - has through holes in them into which fits sprung bar with threaded end and nuts |
| 11/12/1991 | US5064247 Wire rod office furniture stacking chair |
| 11/12/1991 | CA1291940C Knee-action chair control |
| 11/12/1991 | CA1291939C Ergonomic chair having the seat at a varying position |
| 11/06/1991 | EP0455565A1 Stackable chair of the Napoleon III style |
| 11/06/1991 | EP0455488A1 Multi-sectional back rest and pillow having the capability of assuming a series of different configurations |
| 11/04/1991 | CA2040066A1 Multi-sectional back rest and pillow having the capability of assuming a series of different configurations |
| 10/29/1991 | US5060896 Furniture adjustment device |
| 10/22/1991 | US5058951 Reclinable swing chair |
| 10/15/1991 | US5056866 Rocking chair, particularly office chair construction |
| 10/11/1991 | WO1991015139A1 High density stacking flex chair |